The term "testicular" refers to anything related to the testes, which are the male reproductive organs responsible for producing sperm and hormones, particularly testosterone. These organs are typically located in the scrotum, a pouch of skin that hangs outside the body, allowing for temperature regulation essential for sperm production. Testicular health is important for male fertility and overall well-being. Conditions such as testicular cancer, torsion, or epididymitis can affect the testes and may require medical attention. Regular self-examinations and awareness of any changes can help in early detection of potential issues.